答题完毕，请屏蔽！
<P>[em01][em01]参赛，我想参赛！</P>
<P>绝对挑战，学习快乐，耶！！</P>
<P>一、选择</P>
<P> 我选b/B亮。理由：凭我眼看，B亮。A处光线虽好，但本身颜色较暗，反光差。B处虽在阴影里，但由于自身色彩较亮，反光相对好，自然比A亮。</P>
<P>二、判断</P>
<P> b/暴光过度。因为脸部高光接近白，无色。失去了人物过多的色彩。</P>
<P>三、操作题</P>
<P> </P>
<P><img src="attachments/dvbbs/2006-3/200633021314752584.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-3/200633021314752584.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>标1处为最亮，标2处为最暗。</P>
<P><br> </P>
<P><img src="attachments/dvbbs/2006-3/200633021324713574.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-3/200633021324713574.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>调整到最佳暴光。</P>
<P>题外话~~~~</P>
<P>（ 嘻~~~不来挑战枉为人啊，虽然学的少，年纪小，是只PS菜鸟，有信心一样可以笑下去~~~~呵。我就要笑。相信我自己！！</P>
<P> 没人为我加油，我自已为自己打气助威！一定过关！加油！耶！！！）<br></P>
[align=right][color=#000066][此贴子已经被作者于2006-3-30 21:37:09编辑过][/color][/align]
